Shalabh Gaur - Academia.edu (original) (raw)
Papers by Shalabh Gaur
Human identification proof received at a distance has as of late gained increased interest from c... more Human identification proof received at a distance has as of late gained increased interest from computer vision specialists. Gait recognition points basically to address this issue by recognizing individual’s identity on the manner in which they gait. Presently, straightforward yet effective gait recognition algorithm utilizing spatial-temporal silhouette investigation is proposed. For each image arrangement, a background subtraction algorithm and a simple communication technique are first used to section and track the moving silhouettes of a walking figure. At that point, eigenspace transformation on Principal Component Analysis (PCA) is applied to time-varying distance signals got from a grouping of silhouette images to diminish the dimensionality of the information feature space. Supervised pattern classification methods are in long run acted in the lowerdimensional eigenspace for recognition. This strategy certainly captures the basic and transitional attributes of gait. Broad t...
International Journal of Advance Research and Innovation
A conventional rectangular microstrip patch antenna is considered for this research and further c... more A conventional rectangular microstrip patch antenna is considered for this research and further cutting various notches in the conventional structure to make a back to back E-shape microstrip patch antenna structure. The designed antenna structure is further simulated and the simulation result in terms of bandwidth, gain, directivity and efficiency is observed. The observation includes the frequency bands in which the designed antenna can operate properly, the amount of gain in those frequency bands and their efficiency. The result shows that the designed antenna is suitable to work in three different frequency bands with a good amount of gain and efficiency. This whole task is performed over IE3D simulation software, a MoM based simulation software. The return losses obtained are -12.23dB at 3.95GHz, -22.90dB at 6.81GHz and -26.42dB at 7.87GHz of triple band back to back E-shape microstrip patch antenna.
Abstract:- In recent years, great interest was focused on microstrip antennas for their small vol... more Abstract:- In recent years, great interest was focused on microstrip antennas for their small volumes, low profiles, excellent integration, low costs and good performance. With the continuous growth of wireless communication service and the constant miniaturization of communication equipment, there are higher and higher demands for the volume of antennas, integration and working band. This paper presents a single layer arrow head slotted microstrip patch antenna is thoroughly simulated for wireless communications system application which are suitable for the 3.5GHz operations. A constant circular radiation pattern, for an operating frequency of 3.5GHz can be easily achieved. Configuration of an antenna is easy to design. Different parameters like VSWR which is 1.5 at 3.5GHz, gain, radiation pattern in 2D & 3D are simulated using IE3D. This type of proposed patch can be used for various applications in S band. Keywords:- Micro-strip patch antenna, Radiation pattern,Gain, Circular polarization, VSWR, Return Loss. I.
Trajectory preparation is a prime method in the mobile robot navigation research. Sampling-based ... more Trajectory preparation is a prime method in the mobile robot navigation research. Sampling-based algorithms are capable of creating trajectories that help the robot meet the target avoiding obstacles. Through this proposed study, an Enhanced Artificial Potential Field (E-APF) produces the trajectories for mobile robots and ensures the reliability and stability of the trajectory at the same time. E-APF approach is proposed for Wheeled Mobile Robot (WMR) route planning, aiming at the problem that the classical APF cannot adjust to the dynamic trajectory planning and collapse as a prey to the optimal local solution. Combining the current development status of smart robots, obstacle avoidance and automated tracking is the subject of robot travel issues. Based on the development status of smart domestic control systems, existing technology, etc, this paper uses Arduino as the core control device, combined with an infrared tracking module. Four modules, such as ultrasonic obstacle avoidan...
Describes in this paper about "automatic door sliding machine control." The analysis of... more Describes in this paper about "automatic door sliding machine control." The analysis of automatic door system offers practical advantages in the field of electrical and electronic engineering which cannot be ignored. In many Automatic door control system a better quality of life and convenience for all is automatically opened or closed. This device can be convenient for in and out, barrier-free busy parents with children traveling in arms with their suitcases, users of wheelchairs, people with walking aids and fully assembled shoppers. The automatic door sliding system can nowadays be used for high density areas such as hospitals, hotels / motels, shopping malls, airports, government buildings, apartment buildings, and office buildings. When someone enters in or out of the room in front of the sensors, the module circuit receives the signal and regulates the sliding of the door through the motor. These systems also generate an alarm whilst opening or closing the door. If t...
International Research Journal of Modernization in Engineering Technology and Science
ABSRACT: Railways are large infrastructures, and in many countries they are the primary mode of t... more ABSRACT: Railways are large infrastructures, and in many countries they are the primary mode of transport. Because of their capacity, speed and reliability the railways have become a prime means of transportation. Only a small increase in railway efficiency has significant economic benefits for the rail industry. Therefore, a proper maintenance plan is required to control inspection frequency optimization and/or skill and efficiency improvements. Accidents that occur due to track breakage have been a major problem for the safety of life and timely service management of the railways. It is important to detect this breakage in real time before a train eventually reaches the damaged track and is subject to an accident. In this paper, the integration of ultrasonic crack detection method and complete station for eternal railway track geometry survey system into use and operation. This system consists of a GPS module, GSM modem, IR sensor, PIR sensor to put crack detection, contact intent and identification of any living being crossing the railroad track into operation. The GPS module and GSM modem lead to railway geometric parameter recognition and transmission of crack detection to nearby railway station. This paper also discusses the summation of a non-destructive ultrasonic test (NDT) and wireless sensor networks (WSNs) to hold the information in a continuous record without interruption in nobility during run-time. The PIR sensor is executed to keep manual patrolling and track finding of living beings away. This can work both during the night and the daytime. The summing up of both WSN and NDT technologies will form different advanced and trending applications to make wireless material scanning more cost-effective in real time.
Wireless charging is an advancement of transmitting power through an air hole to loads f with the... more Wireless charging is an advancement of transmitting power through an air hole to loads f with the ultimate objective of energy reviving. The present development in Wireless charging techniques and improvement of business things have given a promising choice way to deal with address the energy bottleneck of generally helpful battery-controlled contraptions. Anyway the circuit of Wireless racing into the current Wireless correspondence system moreover convey a movement of testing issues with concerning execution, planning and force organization. In this article extensive graph of Wireless charging techniques is presented, the upgrades in specific measures and some system applications. All things considered the system utilizations of these by and large have a spot with clinical implantation and flexible chargers for any electrical and electronic burdens. Besides this the open challenges in executing Wireless charging developments has been inspected. In this article, a worldview overvie...
Human identification proof received at a distance has as of late gained increased interest from c... more Human identification proof received at a distance has as of late gained increased interest from computer vision specialists. Gait recognition points basically to address this issue by recognizing individual’s identity on the manner in which they gait. Presently, straightforward yet effective gait recognition algorithm utilizing spatial-temporal silhouette investigation is proposed. For each image arrangement, a background subtraction algorithm and a simple communication technique are first used to section and track the moving silhouettes of a walking figure. At that point, eigenspace transformation on Principal Component Analysis (PCA) is applied to time-varying distance signals got from a grouping of silhouette images to diminish the dimensionality of the information feature space. Supervised pattern classification methods are in long run acted in the lowerdimensional eigenspace for recognition. This strategy certainly captures the basic and transitional attributes of gait. Broad t...
International Journal of Advance Research and Innovation
A conventional rectangular microstrip patch antenna is considered for this research and further c... more A conventional rectangular microstrip patch antenna is considered for this research and further cutting various notches in the conventional structure to make a back to back E-shape microstrip patch antenna structure. The designed antenna structure is further simulated and the simulation result in terms of bandwidth, gain, directivity and efficiency is observed. The observation includes the frequency bands in which the designed antenna can operate properly, the amount of gain in those frequency bands and their efficiency. The result shows that the designed antenna is suitable to work in three different frequency bands with a good amount of gain and efficiency. This whole task is performed over IE3D simulation software, a MoM based simulation software. The return losses obtained are -12.23dB at 3.95GHz, -22.90dB at 6.81GHz and -26.42dB at 7.87GHz of triple band back to back E-shape microstrip patch antenna.
Abstract:- In recent years, great interest was focused on microstrip antennas for their small vol... more Abstract:- In recent years, great interest was focused on microstrip antennas for their small volumes, low profiles, excellent integration, low costs and good performance. With the continuous growth of wireless communication service and the constant miniaturization of communication equipment, there are higher and higher demands for the volume of antennas, integration and working band. This paper presents a single layer arrow head slotted microstrip patch antenna is thoroughly simulated for wireless communications system application which are suitable for the 3.5GHz operations. A constant circular radiation pattern, for an operating frequency of 3.5GHz can be easily achieved. Configuration of an antenna is easy to design. Different parameters like VSWR which is 1.5 at 3.5GHz, gain, radiation pattern in 2D & 3D are simulated using IE3D. This type of proposed patch can be used for various applications in S band. Keywords:- Micro-strip patch antenna, Radiation pattern,Gain, Circular polarization, VSWR, Return Loss. I.
Trajectory preparation is a prime method in the mobile robot navigation research. Sampling-based ... more Trajectory preparation is a prime method in the mobile robot navigation research. Sampling-based algorithms are capable of creating trajectories that help the robot meet the target avoiding obstacles. Through this proposed study, an Enhanced Artificial Potential Field (E-APF) produces the trajectories for mobile robots and ensures the reliability and stability of the trajectory at the same time. E-APF approach is proposed for Wheeled Mobile Robot (WMR) route planning, aiming at the problem that the classical APF cannot adjust to the dynamic trajectory planning and collapse as a prey to the optimal local solution. Combining the current development status of smart robots, obstacle avoidance and automated tracking is the subject of robot travel issues. Based on the development status of smart domestic control systems, existing technology, etc, this paper uses Arduino as the core control device, combined with an infrared tracking module. Four modules, such as ultrasonic obstacle avoidan...
Describes in this paper about "automatic door sliding machine control." The analysis of... more Describes in this paper about "automatic door sliding machine control." The analysis of automatic door system offers practical advantages in the field of electrical and electronic engineering which cannot be ignored. In many Automatic door control system a better quality of life and convenience for all is automatically opened or closed. This device can be convenient for in and out, barrier-free busy parents with children traveling in arms with their suitcases, users of wheelchairs, people with walking aids and fully assembled shoppers. The automatic door sliding system can nowadays be used for high density areas such as hospitals, hotels / motels, shopping malls, airports, government buildings, apartment buildings, and office buildings. When someone enters in or out of the room in front of the sensors, the module circuit receives the signal and regulates the sliding of the door through the motor. These systems also generate an alarm whilst opening or closing the door. If t...
International Research Journal of Modernization in Engineering Technology and Science
ABSRACT: Railways are large infrastructures, and in many countries they are the primary mode of t... more ABSRACT: Railways are large infrastructures, and in many countries they are the primary mode of transport. Because of their capacity, speed and reliability the railways have become a prime means of transportation. Only a small increase in railway efficiency has significant economic benefits for the rail industry. Therefore, a proper maintenance plan is required to control inspection frequency optimization and/or skill and efficiency improvements. Accidents that occur due to track breakage have been a major problem for the safety of life and timely service management of the railways. It is important to detect this breakage in real time before a train eventually reaches the damaged track and is subject to an accident. In this paper, the integration of ultrasonic crack detection method and complete station for eternal railway track geometry survey system into use and operation. This system consists of a GPS module, GSM modem, IR sensor, PIR sensor to put crack detection, contact intent and identification of any living being crossing the railroad track into operation. The GPS module and GSM modem lead to railway geometric parameter recognition and transmission of crack detection to nearby railway station. This paper also discusses the summation of a non-destructive ultrasonic test (NDT) and wireless sensor networks (WSNs) to hold the information in a continuous record without interruption in nobility during run-time. The PIR sensor is executed to keep manual patrolling and track finding of living beings away. This can work both during the night and the daytime. The summing up of both WSN and NDT technologies will form different advanced and trending applications to make wireless material scanning more cost-effective in real time.
Wireless charging is an advancement of transmitting power through an air hole to loads f with the... more Wireless charging is an advancement of transmitting power through an air hole to loads f with the ultimate objective of energy reviving. The present development in Wireless charging techniques and improvement of business things have given a promising choice way to deal with address the energy bottleneck of generally helpful battery-controlled contraptions. Anyway the circuit of Wireless racing into the current Wireless correspondence system moreover convey a movement of testing issues with concerning execution, planning and force organization. In this article extensive graph of Wireless charging techniques is presented, the upgrades in specific measures and some system applications. All things considered the system utilizations of these by and large have a spot with clinical implantation and flexible chargers for any electrical and electronic burdens. Besides this the open challenges in executing Wireless charging developments has been inspected. In this article, a worldview overvie...